package ch2;

/**
 * Created by 竹韵澜 on 2017/7/16.
 */

//********************************************************************
//  PianoKeys.java       Java Foundations
//
//  Demonstrates the declaration, initialization, and use of an
//  integer variable.
//********************************************************************

public class PianoKeys {
    //-----------------------------------------------------------------
    //  Prints the number of keys on a piano.
    //-----------------------------------------------------------------

    public static void main (String[] args) {

        int keys = 88;
        System.out.println ("A piano has " + keys + " keys.");

    }
}
